摘要:The administrative units in Dobrudzha in Bulgarian part of the Danube are municipalities of Silistra and Tutrakan. The demographic crisis is a very negative fact in Bulgaria. The article examines the contemporary situation in this part of the country. It researches the trend of decreasing number of population,the reasons and the trends in the future. The decreasing number of children in schools is pointed out. An attempt has made to highlight the specific problems for this part in the country through a comparative analysis. The author describes the reasons for these trends.